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MAX3232EEUE+
+NomenclatureIC TRANSCEIVER FULL 2/2 16TSSOP
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FabricantAnalog Equipment GmbH / intégration Maxim
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Pièce fabricant #MAX3232EEUE+
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Package TSSOP-16
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En stock6020
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Driver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 2/0 |
| Voltage-Supply | 4.75V ~ 5.25V |
| OperatingTemperature | 0°C ~ 70°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
| Duplex | Half |
| ReceiverHysteresis | 50 mV |
| DataRate | 250kbps |
| Series | Automotive, AEC-Q100 |
Présentation
Description
One of the key advantages of the MAX3232EEUE+ is its low-power consumption, making it ideal for battery-powered applications. It incorporates a charge-pump voltage converter that eliminates the need for external capacitors, thus simplifying design and reducing cost and space on the PCB. Additionally, the device supports data rates up to 250 kbps, ensuring efficient communication for various applications.
Housed in a 16-pin TSSOP package, the MAX3232EEUE+ is well-suited for compact designs. Its wide operating temperature range from -40°C to +85°C ensures reliability in diverse environments, making it a popular choice for embedded systems, industrial automation, and mobile devices.
Equivalent
1. Texas Instruments' SN75C3232E
2. STMicroelectronics' ST3232E
3. NXP's SP3232E
4. Intersil's ISL3232E
5. Analog Devices' ADM3232E
These alternatives provide similar functionality, operating voltage, and pin compatibility, but always verify the datasheet for exact specifications and compatibility.
Features
1. Voltage Range: Operates from a single 3.0V to 5.5V power supply.
2. Low Power Consumption: Incorporates a 1µA low-power shutdown mode.
3. Data Rate: Supports data rates up to 250 kbps, ensuring reliable data transmission.
4. ESD Protection: Provides ±15kV ESD protection on RS-232 bus pins for enhanced reliability.
5. Auto Shutdown: Automatically reduces power consumption when the device is not in use.
6. Small Package: Available in a compact TSSOP package, saving board space.
7. Capacitor Requirement: Requires only four small external capacitors, simplifying design.
These features make the MAX3232EEUE+ suitable for battery-powered and portable applications, ensuring efficient and robust serial communication.
Pinout
The MAX3232EEUE+ comes in a 16-pin TSSOP (Thin Shrink Small Outline Package). The pin functions are as follows:
1. VCC: Power supply input.
2. GND: Ground.
3. C1+: Positive terminal for the external charge pump capacitor.
4. C1-: Negative terminal for the external charge pump capacitor.
5. C2+: Positive terminal for the second external charge pump capacitor.
6. C2-: Negative terminal for the second external charge pump capacitor.
7. V+: Positive voltage generated by the charge pump.
8. V-: Negative voltage generated by the charge pump.
9-10. T1IN, T2IN: TTL/CMOS input from the UART.
11-12. R1OUT, R2OUT: TTL/CMOS output to the UART.
13-14. T1OUT, T2OUT: RS-232 output to the serial cable.
15-16. R1IN, R2IN: RS-232 input from the serial cable.
This IC is suitable for applications requiring reliable serial communication in low-voltage environments.
Manufacturer
Application
1. Industrial Automation: Facilitates communication between industrial control equipment and computers.
2. Embedded Systems: Allows microcontrollers to interface with PCs or other devices.
3. Networking Equipment: Used in routers, modems, and switches for serial data transmission.
4. POS Systems: Enables communication between point-of-sale terminals and peripherals.
5. Medical Devices: Connects diagnostic and monitoring equipment via serial interfaces.
6. Consumer Electronics: Utilized in devices like set-top boxes and gaming consoles for serial communication.
Its ability to operate at low voltages makes it suitable for battery-powered applications.